Project gallery

Electronics, grow systems, local automation, and field telemetry.

A public-facing overview of the project areas ElectronicsTech works on: hydroponics, ESP32 controllers, LoRa telemetry, PCB prototypes, Home Assistant integrations, and finished enclosures.

Hydroponic gully channels with plants — **Hydroponic Systems**Grow channels, DWC buckets, pots, reservoirs, dosing, water movement, and serviceable control layouts.

Hydroponic greenhouse grow beds — **Grow-Room Monitoring**Environment, nutrients, alarms, pump timing, MQTT reporting, and Home Assistant dashboards.

Hydroponic controller wiring and grow channels — **ESP32 Prototypes**Firmware, sensors, relays, LEDs, WiFi, MQTT, ET-Bus, and reliable local device behaviour.

ESP32 development board on a dark electronics workbench — **PCB and Sensor Nodes**Prototype boards, connectors, sensor inputs, remote monitoring, and diagnostics.

Power electronics board and components — **Control Hardware**Low-voltage switching, pump control, relay outputs, enclosure planning, and bench testing.

ESP32 LoRa telemetry board with antenna and sensor wiring — **LoRa and Remote Data**Farm sensors, tank monitoring, sheds, gardens, solar nodes, and long-range telemetry.

Project photos

Have a real build to add?

Send photos of the board, wiring, enclosure, grow setup, or sensor location and the gallery can be updated with the real project work.

[email protected]